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Electric motor frequency convertors with rated power up to 200 kW and frequency to 20000 Hz. General specifications
Document status: Active
Conformity assessment in the field of use of nuclear energy. Procedure of products certification
Document status: Cancelled
Connecting devices. Flat quick-connect terminations for electrical copper conductors. Safety requirements
Document status: Active
Specific test methods for insulating and sheathing polyethylene and polypropylene compounds of electric cables. Elongation at break after pre-conditioning. Wrapping test after pre-conditioning. Wrapping test after thermal ageing in air. Measurement of mass increase. Long-term stability test. Test method for copper - catalyzed oxidative degradation
Document status: Replaced by GOST R IEC 60811-4-2-2006
Electric equipment for explosive atmospheres. Part 11. Equipment protection by intrinsic safety 'i'
Document status: Replaced by GOST R IEC 60079-11-2010